CVE-2026-33822
MEDIUMCVSS 6.1/10EPSS 0.36%
Last modified
CVE-2026-33822 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.. EPSS estimates a 0.36% chance of exploitation in the next 30 days.
Description
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | 365 Apps | All versions |
| Microsoft | Office Long Term Servicing Channel | 2021 |
| Microsoft | Office Long Term Servicing Channel | 2024 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-33822?
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
How severe is CVE-2026-33822?
CVE-2026-33822 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.36% probability of exploitation in the next 30 days.
How do I fix CVE-2026-33822?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2026-33822?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST